Our factory is proud to offer a high-quality 4-Hydroxyisoleucine product. This amino acid is derived from the fenugreek plant and has been shown to have potential benefits for insulin sensitivity and muscle recovery. As a factory, we ensure that our product is of the highest quality and purity. We use state-of-the-art technology and rigorous quality control measures to ensure that each batch meets our exacting standards. Our 4-Hydroxyisoleucine product is GMO-free, gluten-free, and vegan-friendly. Give your body the support it needs with our premium 4-Hydroxyisoleucine.